nux vomica

Thân thiện

A small bottle of nux vomica sits on a wooden shelf in an old pharmacy.

Definition

Noun: 1. A medicinal preparation: A bitter, toxic medicine historically made from the dried, ripe seeds of the Strychnos nux-vomica tree, native to Southeast Asia and Australia. It contains the powerful alkaloids strychnine and brucine. 2. The source tree: The name can also refer to the evergreen tree itself that produces these seeds.

Usage

• Noun (Medicine):
  • In the 19th century, nux vomica was sometimes prescribed in minute doses as a stimulant.
  • Due to its high toxicity, the use of nux vomica in modern medicine is extremely rare and highly regulated.

Advanced Usage

• Homeopathic Use: In highly diluted homeopathic preparations, is used based on the principle of "like cures like" for ailments such as digestive issues or stress.
  • The homeopath recommended a preparation of nux vomica for the patient's nausea.

Variants and Related Words

• Strychnos nux-vomica (n): The botanical name for the tree species.
• Strychnine (n): The primary, highly toxic alkaloid found in nux vomica seeds, known as a potent central nervous system stimulant.
• Brucine (n): Another, slightly less toxic alkaloid also present in the seeds.

Synonyms

• Poison nut: A common name for the seed or the tree.
• Quaker buttons: An archaic historical name for the seeds.

Notes on Meaning

• Historical vs. Modern Context: The primary definition refers to a historical medicinal substance. Its use highlights the evolution of pharmacology from plant-based remedies to synthesized, controlled drugs.
• Toxicity Warning: In any context, nux vomica is strongly associated with danger and poison due to its strychnine content. It should never be ingested without expert supervision.

Học thuật

Noun

1. a medicine made from the seeds of an Asiatic tree; contains strychnine and brucine; formerly used as a stimulant